make eco_format!() macro usable in no_std

typst · Sep 11, 2024 · 4ddee1c · 4ddee1c
1 parent 17f8eec
commit 4ddee1c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/string.rs b/src/string.rs
@@ -20,9 +20,9 @@ use crate::dynamic::{DynamicVec, InlineVec};
 #[macro_export]
 macro_rules! eco_format {
     ($($tts:tt)*) => {{
-        use ::std::fmt::Write;
+        use ::core::fmt::Write;
         let mut s = $crate::EcoString::new();
-        ::std::write!(s, $($tts)*).unwrap();
+        ::core::write!(s, $($tts)*).unwrap();
         s
     }};
 }